This Commemorative edition of PiHKAL: A Chemical Love Story and TiHKAL: The Continuation features the original texts but with complete errata, new essays, anecdotes & reminiscences by numerous colleagues, over 200 photographs, and original art. PiHKAL is the fictionalized autobiographical account of Sasha and Ann Shulgin's research and romance, exploring altered state experiences in the context of intimacy. It describes a wide variety of phenethylamines,...